For Bethany...she chose the number

“Right today we are going to practise what we have learnt,” announced McGonagall.

Barty sniggered, “Nothing then.”

“No Mr Crouch. You are going to duel with the person standing next to you. Taking it in turns to disarm each other.”

“But we only know one spell,” he muttered.

“Then you should be good at it.”

They split up into pairs and practised the spell. Barty got pretty good at it. Well he could disarm. Just not his partner opposite.

“EXPELLIARMUS” he yelled, firing it at his partner.

The wand flew out of their hand.

“Yes” Barty cheered “I did it”.